The new technique has been used to identify the sex of fetuses.
这项新技术已被用来鉴定胎儿的性别。
It is almost certainly doing something significant in adults as well as in fetuses.
几乎可以肯定的是，它在成人和胎儿身上都起着重要的作用。
Arteriovenousanastomoses were observed in the inferior and middle turbinal mucosae of fetuses.
在胎儿的下和中鼻甲粘膜中观察到动静脉吻合。
He says the study offers us insight into how external influences affect fetuses.
他还指出这项研究让我们了解外来因素如何影响胎儿。
But it's also an endocrine disruptor posing a threat to fetuses and young children.
但BPA也能导致内分泌失调，威胁着胎儿和儿童的健康。
Human triploid fetuses are usually spontaneously aborted.
人类的三倍体胎儿通常会自然流产。
fetuses’ recognition of their mothers’ voices proves that fetuses are capable of learning.
另外，胎儿对妈妈声音的识别还证明胎儿有学习的能力。
He and his colleagues used the habituation tests to examine memory in fetuses 30 to 38 weeks old.
他和他的同事应用适应实验去检查30- 38周龄胎儿的记忆。
But even if we could assume, for a moment, that fetuses dream, what would they imagine in their sleep?
我们不妨假设胎儿能做梦，那么他们能梦到什么？
The resulting fetuses consisted of either mostly paternally or mostly maternally expressed genes.
这样产生的胎儿要么主要是父方的基因表达，要么主要是母方的基因表达。
Studies using ultrasound have shown that fetuses exhibit REM sleep as early as the 23rd week of gestation.
研究者通过超声波发现，23周大的胎儿即开始在睡眠时快速移动眼球。
Not only that, but fetuses' recognition of their mothers' voices proves that fetuses are capable of learning.
不仅如此，胎儿对自己母亲声音的识别证明他们有学习能力。
It has not only been observed in infants and in newborns, but also in fetuses of 12-14 weeks' gestational age.
不仅婴儿和新生儿有呵欠行为，就连12 -14周的胎儿也会打呵欠。
Lung cells taken from rat fetuses were injected into the setup, along with nutrients that helped the cells grow.
从胎鼠中取出的肺细胞被注入这个装置系统中，同时还有帮助细胞生长的营养物质。
Mercury is a well-known neurotoxin that can cause cognitive and developmental problems, especially in fetuses and children.
汞是一种有名的神经毒素，能够引起认知和发育方面的问题，特别是胎儿和儿童。
Quantitative analysis of and developmental observation on the planum temporale of 157 fetuses and infants have been made.
本文对157例胎儿和新生儿脑的颞平面进行了定量分析和动态学观察。
A. abnormalities of labor. Macrosomic fetuses have a higher incidence of labor abnormalities and instrumental deliveries.
产程异常。巨大胎儿发生产程异常及需要器械助娩的几率明显增加。
Recent DNA tests have established that the two female fetuses buried in the tomb of Tutankhamun were most likely his offspring.
最近DNA测试已经证实埋葬在Tutankhamun国王坟墓里的两个女性胎儿极可能就是他的后裔。
fetuses at term were played recordings of their mothers reading a poem, as well as recordings of a female stranger reading the same poem. The
给足月胎儿放自己妈妈读诗的录音和陌生阿姨读同首诗的录音。
Because of the rarity of this disorder, the natural course, extensive evaluation of untreated fetuses, and late follow-up remain unclear.
由于这种疾病罕见，所以疾病的自然病程，未治疗病例的广泛的评价以及后期随访仍然还不清楚。
The scientists compared the response of the 38-week-old fetuses who had been tested before with that of fetuses who had not been tested before.
科学家比较了之前已测试过和之前没有测试的38周龄胎儿的反应。
The fetuses’ hearts accelerated when they heard their own mothers’ voices, but actually decelerated when they heard the voice of the female stranger.
当听到自己妈妈的声音时，胎儿的心跳加速，但是听到陌生女性的声音时，胎儿的心跳速率下降了。
The scientists studied about 100 healthy pregnant Dutch women and their fetuses, measuring changes in how the fetus responds to repeated stimulation.
科学家研究了约100名荷兰健康孕妇和胎儿，测量胎儿如何回应反复刺激的变化。
Are the two mummified fetuses found in his tomb King Tutankhamun's own prematurely born children, or tokens of purity to accompany him into the afterlife?
陵墓中陪葬的两具木乃伊化的胎儿是图坦卡蒙亲生的早产儿，还是仅仅代表了某种纯洁的符号，以伴随他前往来世呢？
Quantitative analysis and developmental observations on the length and Angle of the lateral Sylvian fissures in 100 fetuses and infants have been made.
本文对100例胎儿和新生儿的大脑外侧裂长度和角度进行了定量分析和动态学观察。
He believes this is particularly important for protecting fetuses, whose development is especially susceptible to disruption by outside chemical signals.
他认为这对保护胎儿尤其重要，因为胎儿在发育过程中极易受到外来化学信号的影响。
And the researchers believe that neither the woman nor members of her family had been infected with any other viruses that cause health problems in fetuses.
而且研究人员认为这位妇女和她的家人都未感染过导致胎儿健康问题的其它病毒。
Stanford University professor Clifford Nass cites a study in which fetuses react to their mother's voice, but not to other female voices or their father's voice.
斯坦福大学教授克利福德·奈斯引用一项研究来说明，胎儿只对其母亲的声音做出反应，而不会对其他女性或者其父亲的声音做出反应。
Stanford University professor Clifford Nass cites a study in which fetuses react to their mother's voice, but not to other female voices or their father's voice.
斯坦福大学教授克利福德·奈斯引用一项研究来说明，胎儿只对其母亲的声音做出反应，而不会对其他女性或者其父亲的声音做出反应。
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